公开(公告)号：US09155949B2

公开(公告)日：2015-10-13

申请号：US13559974

申请日：2012-07-27

Applicant: Koji Yataka

Inventor： Koji Yataka

IPC: A63B69/36 ,  A63B59/00

CPC classification number: A63B59/30 ,  A63B60/42 ,  A63B2220/833

Abstract: A golf club measuring system is designed to dynamically measure physical values of a golf club shaft during its swinging motion. A sensor wiring substrate includes a flexible board (e.g. polyethylene terephthalate material), a connector, a plurality of couplers, and a plurality of wires. A plurality of sensors is connected to the sensor wiring substrate via a plurality of couplers. The sensor wiring substrate is helically wound about the golf club shaft such that the flexible board is slightly warped and closely attached to the curved surface of a golf club shaft, thus reducing air resistance occurring on the golf club shaft being swung. An external device (e.g. a strain measuring device) is connected to the connector of the sensor wiring substrate so as to receive signals representing physical values (e.g. strain values), occurring on the golf club shaft being swung, from a plurality of sensors.

Abstract translation: 高尔夫球杆测量系统被设计成在其摆动运动期间动态地测量高尔夫球杆杆的物理值。 传感器布线基板包括柔性板（例如聚对苯二甲酸乙二醇酯材料），连接器，多个耦合器和多个导线。 多个传感器经由多个耦合器连接到传感器布线基板。 传感器布线基板围绕高尔夫球杆杆螺旋缠绕，使得柔性板略微弯曲并且紧密地附接到高尔夫球杆杆的弯曲表面，从而降低高尔夫球杆杆杆摆动时发生的空气阻力。 外部装置（例如应变测量装置）连接到传感器布线基板的连接器，以便从多个传感器接收表示在摆动的高尔夫球杆杆轴上发生的物理值（例如应变值）的信号。

公开(公告)号：US08553922B2

公开(公告)日：2013-10-08

申请号：US13032595

申请日：2011-02-22

Applicant: Koji Yataka

Inventor： Koji Yataka

IPC: H04R25/00

CPC classification number: H04R3/005 ,  H04R1/1083 ,  H04R2201/107

Abstract: An earphone microphone is constituted of a main unit and an insert portion which are united in an L-shape. Two receivers are attached to the external surface of the main unit and exposed externally of a user's ear, while one receiver is attached to a distal end of the insert portion that is inserted into a user's external auditory canal and disposed opposite to a user's eardrum. A signal processor produces a difference signal between the output signals of two receivers exposed externally of the user's ear. The difference signal is subjected to high-pass filtering and subsequently added to the output signal of the receiver disposed inside the user's external auditory canal, thus producing a sound signal representing a user's sound. The sound signal includes a sufficient number of frequency components (e.g. frequency components higher than 3 kHz) prerequisite for discriminating the user's sound.

Abstract translation: 耳机麦克风由L形的主单元和插入部构成。 两个接收器附接到主单元的外表面并暴露在用户的耳朵的外部，而一个接收器附接到插入到插入部分的远端，插入到用户的外耳道中并且与使用者的鼓膜相对设置。 信号处理器在用户耳朵外部暴露的两个接收器的输出信号之间产生差分信号。 对差分信号进行高通滤波，随后将其加到设置在用户外耳道内的接收器的输出信号中，从而产生表示用户声音的声音信号。 声音信号包括足够数量的频率分量（例如高于3kHz的频率分量），用于区分用户的声音。

公开(公告)号：US20110206229A1

公开(公告)日：2011-08-25

申请号：US13032595

申请日：2011-02-22

Applicant: Koji Yataka

Inventor： Koji Yataka

IPC: H04R1/10

CPC classification number: H04R3/005 ,  H04R1/1083 ,  H04R2201/107

Abstract: An earphone microphone is constituted of a main unit and an insert portion which are united in an L-shape. Two receivers are attached to the external surface of the main unit and exposed externally of a user's ear, whilst one receiver is attached to a distal end of the insert portion that is inserted into a user's external auditory canal and disposed opposite to a user's eardrum. A signal processor produces a difference signal between the output signals of two receivers exposed externally of the user's ear. The difference signal is subjected to high-pass filtering and subsequently added to the output signal of the receiver disposed inside the user's external auditory canal, thus producing a sound signal representing a user's sound. The sound signal includes a sufficient number of frequency components (e.g. frequency components higher than 3 kHz) prerequisite for discriminating the user's sound.

Abstract translation: 耳机麦克风由L形的主单元和插入部构成。 两个接收器附接到主单元的外表面并暴露在用户的耳朵的外部，而一个接收器附接到插入到使用者的外耳道中并且与用户的鼓膜相对设置的插入部分的远端。 信号处理器在用户耳朵外部暴露的两个接收器的输出信号之间产生差分信号。 对差分信号进行高通滤波，随后将其加到设置在用户外耳道内的接收器的输出信号中，从而产生表示用户声音的声音信号。 声音信号包括足够数量的频率分量（例如高于3kHz的频率分量），用于区分用户的声音。

公开(公告)号：US06828497B2

公开(公告)日：2004-12-07

申请号：US10329025

申请日：2002-12-24

Applicant: Koji Yataka ,  Tomomitsu Urai ,  Akira Miki ,  Fukushi Kawakami ,  Shinichi Sawara

Inventor： Koji Yataka ,  Tomomitsu Urai ,  Akira Miki ,  Fukushi Kawakami ,  Shinichi Sawara

IPC: G10H700

CPC classification number: G10H1/08 ,  G10H1/0091 ,  Y10S84/16 ,  Y10S84/27

Abstract: On a casing of an electronic keyboard instrument, there are provided front speakers, rear speakers and upper speakers as non-front speakers, a woofer speaker, and a vibrator. Tone generator section generates tone signals of tone colors corresponding to tones of various musical instruments. Assignment section adjusts, on a tone-color-by-tone-color basis, tone volume allocations, of the generated tone signals, to the speakers and vibrator. Further, the thus-adjusted tone signals are mixed for each of speaker reproduction systems and vibrator drive system, and then the resultant mixed tone signals of the speaker reproduction systems and vibrator drive system are supplied to corresponding ones of the speakers and vibrator.

Abstract translation: 在电子键盘乐器的外壳上，提供前置扬声器，后置扬声器和上扬声器作为非前置扬声器，低音扬声器和振动器。 音调发生器部分产生对应于各种乐器的音调的音色的音调信号。 分配部分以色调色调为基础，将生成的音调信号的音量分配调整到扬声器和振动器。 此外，对于每个扬声器再现系统和振动器驱动系统混合这样调节的音调信号，然后将扬声器再现系统和振动器驱动系统产生的混合音调信号提供给扬声器和振动器中的相应扬声器和振动器。